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| 33Mn2V油井管张力减径过程的三维热力耦合有限元模拟 | |
| 引用本文： | 王辅忠,刘国权,张勇钢. 33Mn2V油井管张力减径过程的三维热力耦合有限元模拟[J]. 北京科技大学学报, 2004, 26(5): 538-541 |
| 作者姓名： | 王辅忠 刘国权 张勇钢 |
| 作者单位： | 1. 北京科技大学材料科学与工程学院,北京,100083;渤海大学物理系,锦州,121003 2. 北京科技大学材料科学与工程学院,北京,100083 3. 无锡西姆莱斯钢管有限公司,无锡,214026 |
| 摘 要： | 利用MARC/AutoForge3.1元件,使用三维弹塑性热力耦合有限元方法模拟采用新型油井管用钢33Mn2V热轧制管的双道次张力减径过程,并直观地显示了三维管件材料内部和表面不同方位的金属流动、应力、应变和温度演化情况.模拟结果表明:不论是工件表面还是内部,在张力减径过程中金属流动、应变、应力和温度分布都是不均匀的;分析成品管显微组织时应当考虑这些因素. |
| 关 键 词： | 无缝钢管 热轧 张力减径 有限元模拟 热力耦合仿真 油井管用钢 张力减径过程 三维弹塑性 热力耦合 有限元模拟 Tubes Oil Well Steel Process FEM Simulation 因素 显微组织 成品管 分析 均匀 温度分布 工件表面 模拟结果 情况 温度演化 |
| 修稿时间： | 2003-11-20 |
3D Thermo-mechanical Coupled FEM Simulation on Tube Tension-reducing Process of 33Mn2V Steel for Oil Well Tubes |
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| WANG Fuzhong,LIU Guoquan,ZHANG YonggangMaterials Science and Engineering School,University of Science and Technology Beijing,Beijing ,China. 3D Thermo-mechanical Coupled FEM Simulation on Tube Tension-reducing Process of 33Mn2V Steel for Oil Well Tubes[J]. Journal of University of Science and Technology Beijing, 2004, 26(5): 538-541 | |
| Authors: | WANG Fuzhong LIU Guoquan ZHANG YonggangMaterials Science Engineering School University of Science Technology Beijing Beijing China |
| Affiliation: | WANG Fuzhong,LIU Guoquan,ZHANG YonggangMaterials Science and Engineering School,University of Science and Technology Beijing,Beijing 100083,ChinaDepartment of Physics,Bohai University,Jinzhou 121003,China Wuxi Seamless Steel Tube Co. Ltd.,Wuxi 214026,China |
| Abstract: | Using the software MARC/AutoForge3.1, a three-dimensional thermo-mechanical coupled elasto-plastic Minite Element Method (FEM) was used for simulation of a two-pass tube tension-reducing process of 33Mn2V steel for oil well tubes. Simulated results intuitionally visualize the metal flow and dynamic evolution of strain, stress and temperature, especially inside the work-piece, and show that their non-uniform spatial distributions on the longitudinal and transverse sections are a distinct characteristic of the rube tension-reducing process. |
| Keywords: | seamless tubes tube tension-reducing FEM thermo-mechanical coupled simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |